Universal sink automatic dish washing machine

ABSTRACT

The present invention relates to the field of household appliances, and provides a universal sink automatic dish washing machine. The universal sink automatic dish washing machine is characterized in that: a universal sink serves as a machine body, a matrix type self-spinning sprayer assembly is connected to a double-layer bowl basket which is placed in the sink, a raised type chamber sealing cover is provided, and other devices are combined, thereby automatically spraying and washing tableware; after washing is completed, a bowl basket assembly is taken out, and the sink still has the universal function, so as to realize the purposes that a special machine body is not required, a cabinet table top is not occupied additionally, a large space is not required, bowl and chopstick tableware can be easily cleaned, the machine is also suitable for a small-area kitchen, and the machine is convenient to use, and are high in efficiency and low in consumption.

I. TECHNICAL FIELD

The present invention belongs to household appliances and kitchenarticles.

II. BACKGROUND TECHNOLOGY

The previous spray dishwashers were all special dishwashers with singleaxis and large rotating arm. The spray angle was monotonous, thedishware was often dirty, the washing efficiency was low, the resourceswere wasted seriously, it was inconvenient to use, and it was difficultto clean after use, the drainage pipe is easy to be blocked, the wholemachine volume is bigger, the small area kitchen room is difficult toplace.

III. The invention relates to an automatic dishwasher with a universalsink as its body, comprising two items of Matrix type spin showerarrangement combination, grid and plate net double layer type bowlbasket, which are as follows:

1. Automatic dishwashers with a general purpose sink: All Kitchens HaveCupboards and sinks as shown in FIG. 1. The functions of the sinkinclude serving as a basin for placing water basins and utensils,washing dishes and cooking utensils, and acting as a sink for wastewater discharge, etc., the function of flume is indispensable, so flumeis kitchen must have kitchenware. Although there are two types ofdishwashers available on the market at present, they are both specialdishwashers and have a large body, which is always inconvenient due totheir low or high operating position, the engine room is deep recessedand has many difficult to clean parts, drainage pipes are long and smalland easily clogged, and the length of dedicated dishwashers is usuallyover 45 cm. Such a large body is often difficult to fit into a smallkitchen. The invention uses the universal sink as the body of theDishwasher, combines with the convex hatch cover, puts the bowl basketand the shower assembly into the sink when in use, combines with othercomponents to realize automatic washing of tableware, removes the hatchcover after washing, and takes out the bowl basket assembly, or hung up,or into the cabinet, the function of the sink remains the same, thussolved the small area kitchen room can not be placed and the use ofdishwasher problem.

2. Matrix spinner arrangement: The spinner rotates by the tangentialreaction of the water flow from the nozzle. The spray area in thehorizontal plane of a single spinner is circular, while the HorizontalCross section of a sink is usually rectangular, the horizontal sectionof the basket is also rectangular, and the spray efficiency can becalculated from the ratio of the rectangular area of the horizontalsection of the basket to the minimum inscribed circle of the circulararea of the spray area of the basket, which is about 64%. Tableware issprayed at a wide angle only in the area near the center of rotation ofthe sprayer, and at a distance away from the center of rotation is notsprayed in a rotary or cross direction, the bowl does not get the bigangle to revolve or the cross spray is difficult to rinse clean; Theinvention adopts four small spin sprayers arranged in a 2×2 Matrix inthe same plane, and the spin arm length of the small spin sprayer isabout half of the length of the large sprayer, one of itscharacteristics is that the overlap ratio of the spray area and theplace area of the tableware reaches 82%, which improves the washingefficiency; Secondly, four 360-degree rotating spray zones and anapproximate 360-degree cross spray zone are obtained as shown in FIG. 3.The spray angle is improved in the whole zone, thus the spray washingeffect is improved; Thirdly, the three-dimensional overlap of the sprayareas is realized, and the spray areas with different frequency areobtained as shown in the attached FIG. 4, which provides the conditionsfor the washing of tableware with different difficulty and shortens thewashing time.

3. See attached FIG. 5: The position and angle of the dishes willdirectly affect the washing effect. The function of the dishes basketshould be to make full use of the existing space to lay down the dishesto be washed, and Place each utensil in the right place and at the rightangle, ensure washing effect thereby. The dish basket is inventedaccording to the characteristics of the Matrix type spinner sprinklercomponent and combining with the shape characteristics of differenttableware and the ease of washing. The dish tableware has a shallowcavity, a flat inner surface and is easy to be sprayed clean, therefore,centripetal insertion is used in the peripheral area with small changeof spray angle and low spray frequency; Bowl and spoon type tablewarecavity deep concave, inner surface curvature, large angle rotation orcross-spraying to clean easily, Therefore, it is placed upside down inthe central area where the spray angle changes greatly and the sprayfrequency is high; Chopsticks size slender, flat Spread, scattered onthe Board Net is easy to spray clean, but also does not affect othertableware spray washing; The structure and layout make the place angleof the tableware reasonable and stable, and can achieve the effect ofwashing the tableware together basically, thus realizing high efficiencyand low consumption. The upper part can be made into a clamshellstructure so as to take and put down the lower layer tableware.

IV. DRAWINGS

FIG. 1 general purpose sink and drainage filter assembly

FIG. 2 Matrix Spin Sprinkler Assembly

FIG. 3 Matrix Spin Sprinkler Assembly large angle rotary spray areasketch

FIG. 4 Matrix Spin Sprinkler Assembly spray area and frequency sketch

FIG. 5 upper grille lower floor net bowl basket

FIG. 6 raised hatch cover

FIG. 7 partition structure feed box

FIG. 8 general purpose sink automatic dishwasher sketch.

V. IMPLEMENTATION

The dishwasher can be divided into sink and drainage filter components,bowl basket and spin shower components, raised hatch cover and othercomponents see attached FIG. 8, as follows:

1. The sink of the invention is a common stainless steel sink sold onthe market, including sink fittings, which belong to the prior artproducts, so there is no manufacturing problem. Two, because sink andambry are mature form a complete set product, so when buying thismachine newly, the installation of sink and its fittings also does nothave the problem that does not form a complete set.

2. Bowl basket and spin spray component: Bowl basket can be made ofbending and welding steel wire, simple structure, mature process; spinspray component can be plastic products, simple structure, mature massproduction process, and durable; A tube hoop or a special fastener canbe used to connect the bowl basket with the spin nozzle assembly. 3.Raised Hatch cover and other components raised hatch cover can beplastic products, technology is mature, other components are theexisting technical products, there is no manufacturing problem.

1. The automatic dishwasher with general sink as the fuselage is characterized by that the general sink doubles as the fuselage of the dishwasher and is combined with the raised hatch cover to form the dishwasher engine room, so as to achieve the purpose of installation and use without special fuselage, easy to use, taking up no countertops, not requiring large space, small area kitchen also can realize the purpose that install use.
 2. The utility model can be used as a sprayer of a dishwasher to increase the overlap rate of the spray area and the place area of the tableware, to obtain large angle rotating spray in many areas, to cross overlapping spray, and to differentiate the spray frequency, and be used for a dishwasher to be a spray device, the aim is to increase the overlap rate of spray area and place area of tableware, to obtain large angle rotating spray in multi-area, overlapping spray and the difference of spray frequency.
 3. The utility model is characterized in that the upper layer grid and the lower layer plate net type bowl basket are combined structures of the upper layer grid and the lower layer plate net type, which are used for dishwashers, the aim is to achieve the posture of the dish vertical and the bowl keeled over, the layout of the bowl inside and the dish outside, and corresponding to the difference of the spraying angle and the spraying frequency of the Matrix spinner component. 